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Re: Performance Co-Pilot

To: "Davis, Todd C" <todd.c.davis@xxxxxxxxx>
Subject: Re: Performance Co-Pilot
From: Troy Dawson <dawson@xxxxxxxx>
Date: Mon, 23 Sep 2002 16:42:56 -0500
Cc: "Mike Mason (mmlnx@xxxxxxxxxx)" <mmlnx@xxxxxxxxxx>, "Vincent, Perry G" <perry.g.vincent@xxxxxxxxx>, "'pcp@xxxxxxxxxxx'" <pcp@xxxxxxxxxxx>, "'pcp-owner@xxxxxxxxxxx'" <pcp-owner@xxxxxxxxxxx>
References: <29AD895CE780D511A8870002A50A666D04F90831@xxxxxxxxxxxxxxxxxxxxxx>
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I am not an official person to answer most of these questions, but I am a user, so I figure I'll just say a few things.

Although there might be some metrics that don't work on RedHat 7.3, I haven't found them. (I use what I use, and what I don't, I don't) I recompiled the rpm and it's working fine.

As far as lack of noise on this mailing list ... well ... it's working just the way I want it, so I haven't had to say anthing. I do pipe up every now and then. I actually haven't lookad at the archives, but I've gotten 77 messages since January of this year on this mailling list, so there obviously are people here. It's definatly not as much as alot of lists, but definatly not completely dead.

Troy

Davis, Todd C wrote:
Mike,

I have started looking at SGI's Performance Co-Pilot for possible use in the Carrier Grade Linux Enhancements, see http://developer.osdl.org/projects/. I am somewhat concerned with the lack of activity PCP is experiencing both from SGI and in the Linux community. Red Hat has not picked up the project but SUSE apparently has along with the only open source GUI available for PCP. From what few hits search engines have found was the IBM patches that you have posted. IBM does not list Performance Co-Pilot as a project but has these patches available. How does IBM distribute PCP? Do you roll your own RPM? Can one download a PCP tarball and/or RPMs form IBM?

My initial investigations into PCP today turned up some problems with PCP on RedHat 7.3. The last release from SGI does not build an RPM on RedHat 7.3 correctly. Also the man pages only work from the command line but khelpcenter and man2html choke on the man pages from SGI. The source builds and installs but some metrics don't appear to be correct. Does IBM or SGI have any test suites to validate the PCP utilities, daemons, and programming interfaces?

Is there an active maintainer for PCP? Do you have any insight into SGI's plans for PCP? They apparently GPL'ed the code in hopes of getting Linux community participation that has not materialized. Is this the reason why there is not any mailing list activity, new releases, or announcements since December 2001?

Todd C. Davis

These are my opinions and absolutely **not** official opinions of Intel Corp.

Telco Systems Development

Intel Corporation, Columbia Design Center

CBA-2, Suite 100

250 Berry Hill Road

Columbia, SC 29210

(803) 461-6108

fax:: (803) 461-6292

mailto:todd.c.davis@xxxxxxxxx


--
__________________________________________________
Troy Dawson  dawson@xxxxxxxx  (630)840-6468
Fermilab  ComputingDivision/OSS  CSI Group
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